> For the complete documentation index, see [llms.txt](https://sudoku.kazusa.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sudoku.kazusa.tech/full-marking-techniques/14-firework-subset.md).

# 烟花数组

欢迎来到最后一个基础候选数技巧。这个技巧讲解完成后，我们将会进入到下一个大板块之中去。